Otolaryngology in the developing world.
Alberti
P W
PW
D000328:Adult; D002170:Canada; D002648:Child; D003906:Developing Countries; D006801:Humans; D007391:International Cooperation; D010036:Otolaryngology; D010038:Otorhinolaryngologic Diseases / Q000453:epidemiology* / Q000628:therapy; D012955:Societies, Medical